摘要
通过对保护地土壤和黄瓜植株营养元素分析,结果表明:由于水肥管理不当,造成土壤磷素超积累,影响黄瓜对氮钾元素的吸收,进而引起黄瓜生长不良、病害加重。
Nutritional components in soil and cucumber plant from protective land were analyzed. Analytic result showed that because improper management of irrigation and fertilization, phosphorus in soil was accumulated overly, with affected the absorption of nitrogen and kalium to cucumber, resulting in bad growth and more serious disease.
出处
《安徽农业科学》
CAS
北大核心
2005年第6期1014-1014,共1页
Journal of Anhui Agricultural Sciences
关键词
黄瓜
病害
保护地
Cucumber
Disease
Protective land
